{
  "added_at": "2026-11-09",
  "category": "reconstruction-cases",
  "class": "game",
  "description_en": "Sonic Adventure DX is being reconstructed from its 2014 Steam executable as C and C++ source that matches retail machine code function by function. The project uses the identified Visual C++ 2010 SP1 compiler, game-specific function and code-generation maps, and reccmp scores to compare rebuilt functions. The author reports an early stage with six exact function matches.",
  "description_zh": "项目从 2014 年 Steam 版《Sonic Adventure DX》的可执行文件重建 C 与 C++ 源码，逐函数追求与零售版机器码一致。它使用识别出的 Visual C++ 2010 SP1 编译器、游戏专属函数及代码生成映射，并通过 reccmp 比较重建函数。作者报告项目尚处早期，已有六个函数精确匹配。",
  "entry_url": "https://awesomerea.org/resources/sonic-adventure-dx-steam-decomp-case/",
  "entry_url_zh": "https://awesomerea.org/zh/resources/sonic-adventure-dx-steam-decomp-case/",
  "evidence_class": 2,
  "evidence_status": "observed",
  "evidence_url": "https://github.com/yuriaaaaa/sadx-decomp/blob/a241f2292bb2eb26a165fc04aaa43bb5cc0c00e7/README.md",
  "group": "cases",
  "id": "sonic-adventure-dx-steam-decomp-case",
  "json_url": "https://awesomerea.org/resources/sonic-adventure-dx-steam-decomp-case/record.json",
  "kind": "case-study",
  "markdown_url": "https://awesomerea.org/resources/sonic-adventure-dx-steam-decomp-case/index.md",
  "markdown_url_zh": "https://awesomerea.org/zh/resources/sonic-adventure-dx-steam-decomp-case/index.md",
  "name": "Sonic Adventure DX: an early matching decompilation of the 2014 Steam release",
  "name_zh": "Sonic Adventure DX：2014 年 Steam 版早期匹配反编译",
  "reconstruction_method": "matching-decompilation",
  "record_type": "resource",
  "relationship": "independent-reconstruction",
  "requirement_facets": [
    "prerequisites",
    "prerequisites",
    "limits",
    "license"
  ],
  "requirements": [
    "A user-owned 2014 Steam release Sonic Adventure DX.exe with the documented hash is required.",
    "The workflow requires Windows 10 build 17063 or newer, Python 3.10 or newer, git and Visual C++ 2010 SP1.",
    "The author reports six matched functions out of 16,537.",
    "No licence file in the repository."
  ],
  "requirements_zh": [
    "需要用户自备与文档哈希一致的 2014 年 Steam 版 Sonic Adventure DX.exe。",
    "工作流程需要 Windows 10 build 17063 或更新版本、Python 3.10 或更新版本、git 和 Visual C++ 2010 SP1。",
    "作者报告 16,537 个函数中有六个完成匹配。",
    "仓库中没有许可证文件。"
  ],
  "scope": "unknown",
  "targets": [
    "game"
  ],
  "url": "https://github.com/yuriaaaaa/sadx-decomp",
  "verification": "source-reviewed",
  "verified_at": "2026-11-06"
}